If you believe there has been a slight shift in how we do transfers and the board has more control, it's worth asking yourself how we drop the ball on the CB position but we're able to wrap up the Ozil and Sanchez deal in a 'timely manner'. Same goes for Chambers and Debuchy.
It's also worth considering Wenger's history with CB's. It's not great so are we even certain he had any firm targets in mind for the role.